· Multi Use: Perfect for you to vacuum seal large bedding items, queen comforters, heavy blanket, bulky winter coats, seasonal clothes, etc. Saving more space and time for your family.· Air Tight Ensurance: The unilaterally air valve ensure tightness, the unique double seal zipper sealing design and the attached sealing scriber to make sure there are no air leaks· Package Included: 5 Jumbo (40"x28"); 5 Large (34"x22"); 5 Medium (28"x20"); 5 Small (24"x16"); 5 Roll M (20"x16"); 5 Roll S (18"x14"), Hand pump is included. The bags can be used with any vacuum cleaner. Each bag comes with a slider to seal easily.· Save Space: Easily create 80% more space; Store away your comforters, blankets, duvets, towels, clothes, pillows, plush toys, linens, bedding, and more.· Reusable and Durable: The durable PA+PE material ensures protection against dust, odors, keeping clothes in pristine condition. And create a tidy and organized space, making seasonal clothing and bedding transitions well.